Viviane Santana Lyra (born 29 July 1993) is a Brazilian racewalker. She competed in the women's 20 kilometres walk event at the 2019 World Athletics Championships held in Doha, Qatar. She did not finish her race. She also competed in the same event at the 2022 World Athletics Championships held in Eugene, Oregon, United States. In 2019, she competed in the women's 50 kilometres walk event at the Pan American Games held in Lima, Peru. She finished in 4th place with a personal best of 4:22:46.